CN111012973A - Monitoring method of intelligent transfusion system - Google Patents
Monitoring method of intelligent transfusion system Download PDFInfo
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- CN111012973A CN111012973A CN201911374926.6A CN201911374926A CN111012973A CN 111012973 A CN111012973 A CN 111012973A CN 201911374926 A CN201911374926 A CN 201911374926A CN 111012973 A CN111012973 A CN 111012973A
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- module
- alarm
- control terminal
- face
- monitoring method
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/174—Facial expression recognition
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
Abstract
The invention provides a monitoring method of an intelligent transfusion system, which comprises a dripping speed module and a face identification module: the intelligent face-washing machine is characterized in that the output ends of the dripping speed module and the face recognition module are respectively and interactively connected with a wireless control module, the output end of the wireless control module is interactively connected with an alarm module, the output ends of the wireless control module and the alarm module are respectively and interactively connected with a background control terminal, and the output ends of the dripping speed module, the face recognition module, the wireless control module and the alarm module are respectively and unidirectionally electrically connected with a power supply module. According to the invention, through the matching of the dripping speed module and the face identification module, the liquid level of the infusion can be respectively subjected to induction early warning, and the facial expression of a patient in the infusion process can be identified and early warned, and the alarm information is transmitted to the background control terminal through the wireless control module and the alarm module, so that medical personnel such as nurses and doctors can hear the alarm at the first time, and the medical personnel such as the nurses and doctors can take corresponding measures for the patient.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a monitoring method of an intelligent infusion system.
Background
The intelligent infusion control system is helpful for relieving the burden of patients and medical staff, has great application value for improving the medical level of China, and can cause a plurality of people to have abnormal reactions during infusion, which is common in the process of clinical infusion, and has four adverse reactions of patients possibly caused by common infusion as follows:
1. heat generation: mainly means that the repeated cold and fever of the patient are alternately performed, the body temperature is from 36.8 ℃ to 41 ℃, and the patient is also accompanied with various symptoms such as nausea, vomiting, dizziness, cracking desire, discomfort of muscles of the whole body or pulse fineness and speed and the like,
2. acute pulmonary edema: in the process of transfusion, dyspnea, chest distress, cough, pink foam-like phlegm, odorous and moist rales of two lungs, fast heart rate and irregular rhythm appear suddenly,
3. phlebitis: the clinical manifestations of inflammation reaction along the running of the transfusion puncture blood vessel are red, swelling, heat, pain and unsmooth liquid input; the reason for this is: drug stimulation; the related medicines are as follows: erythromycin, lidocaine, adriamycin, mitomycin, pefloxacin and potassium chloride injection,
4. air embolism: abnormal discomfort or pain behind the sternum, dyspnea and cyanosis, with a feeling of dying, an audible and loud, persistent "blister sound" in the precordial region,
the patient should stop the infusion immediately when the above adverse reaction occurs, the patient is easy to shock when the adverse reaction occurs, and the doctor needs to be informed to handle immediately, however, since the number of medical staff in a general hospital is less than that of the patient, the resource distribution is uneven, the adverse reaction occurs when the patient is infused, and the medical staff cannot timely patrol, find and immediately rescue, so that irreparable medical accidents occur.
Therefore, it is necessary to provide a monitoring method for an intelligent infusion system to solve the above technical problems.
Disclosure of Invention
The invention provides a monitoring method of an intelligent infusion system, which solves the problems that the existing infusion system can not accurately sense and early warn the liquid level in an infusion bottle and can not recognize and early warn the surface of the face of a patient after infusion.
In order to solve the technical problem, the invention provides a monitoring method of an intelligent transfusion system, which comprises a dripping speed module and a face identification module: the intelligent face-washing machine is characterized in that the output ends of the dripping speed module and the face recognition module are respectively and interactively connected with a wireless control module, the output end of the wireless control module is interactively connected with an alarm module, the output ends of the wireless control module and the alarm module are respectively and interactively connected with a background control terminal, and the output ends of the dripping speed module, the face recognition module, the wireless control module and the alarm module are respectively and unidirectionally electrically connected with a power supply module.
Preferably, the dripping speed module comprises a photoelectric sensor, a microprocessor A, an alarm module and a background control terminal, the output end of the photoelectric sensor is unidirectionally and electrically connected with the microprocessor A, the photoelectric sensor is installed inside the infusion bottle, the output end of the microprocessor A is unidirectionally and electrically connected with the input end of the alarm module, and the output end of the alarm module is unidirectionally and electrically connected with the input end of the background control terminal.
Preferably, the face recognition module includes face recognition camera, facial gesture analysis module, microprocessor B, alarm module and backstage control terminal, the face recognition camera is located patient's face-to-face, the one-way electricity of output of face recognition camera is connected with facial gesture analysis module, the one-way electricity of output of facial gesture analysis module is connected with microprocessor B, microprocessor B's output is connected with the one-way electricity of alarm module's input, alarm module's the output is connected with backstage control terminal's the one-way electricity of input.
Preferably, backstage control terminal includes APP control end and WEB control end, the APP control end sets up to nurse's smart mobile phone or computer, the WEB control end sets up to nurse's station special-purpose computer and doctor's special-purpose computer.
Preferably, backstage control terminal installs voice alarm, voice alarm's output and alarm module's the one-way electricity of input are connected, what voice alarm adopted is that many terminals audio alert system just is connected with nurse, nurse station and doctor terminal respectively.
Preferably, the number of the face recognition cameras is at least 2-4, the face recognition cameras are located around the head of the patient, and the face posture analysis module adopts a face posture analysis framework based on regression forest.
Preferably, the voice alarm adopts a stereo surrounding type loudspeaker, and the number of the loudspeakers is at least two.
Compared with the related art, the monitoring method of the intelligent transfusion system provided by the invention has the following beneficial effects:
the invention provides a monitoring method of an intelligent transfusion system,
1. according to the invention, through the matching of the dripping speed module and the face identification module, the liquid level of the infusion can be respectively subjected to induction early warning, and the facial expression of a patient can be identified and early warned in the infusion process, the alarm information is transmitted to the background control terminal through the wireless control module and the alarm module, so that medical personnel such as nurses and doctors can hear the alarm at the first time, and the medical personnel such as nurses and doctors can take corresponding measures for the patient, thereby preventing the situation that the blood return of the patient is caused due to the completion of the infusion of the liquid in the infusion bottle, and simultaneously preventing the accidental shock of the patient caused by the infusion error or the allergy of the patient;
2. the invention can accurately sense the liquid level in the infusion bottle through the photoelectric sensor and the microprocessor A, when the liquid level is too low, a voice alarm is sent to medical staff such as nurses and doctors, the facial expression of the patient can be identified through the face identification camera, the facial gesture analysis module and the microprocessor B in the infusion process, when the facial expression of the patient is abnormal, the voice alarm is sent to the medical staff such as nurses and doctors, the medical staff such as nurses and doctors can immediately take corresponding measures, through the APP control end and the WEB control end, the nurse can conveniently receive alarm information through the intelligent mobile phone or the computer, meanwhile, the nurse can conveniently receive alarm information through the special computer of the nurse station and the special computer of the doctors, through the voice alarm, when abnormal conditions occur, the voice alarm can be immediately sent to the medical staff such as nurses and doctors, the number through face identification camera is 2-4 at least and be located around patient's head, can carry out accurate seizure to patient's head picture all around, prevents that patient's head picture from appearing omitting, adopts three-dimensional surrounding type speaker and loudspeaker quantity to be two at least through the pronunciation siren, strengthens pronunciation alarm volume and the warning effect of pronunciation siren.
Drawings
FIG. 1 is a system block diagram of a preferred embodiment of a monitoring method for an intelligent infusion system in accordance with the present invention;
FIG. 2 is a system frame diagram of the fast drop module shown in FIG. 1;
FIG. 3 is a system framework diagram of the facial recognition module shown in FIG. 1;
fig. 4 is a system framework diagram of the background control terminal shown in fig. 1.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a system framework diagram of a monitoring method of an intelligent infusion system according to a preferred embodiment of the present invention, fig. 2 is a system framework diagram of a fast drop module shown in fig. 1, fig. 3 is a system framework diagram of a face recognition module shown in fig. 1, and fig. 4 is a system framework diagram of a background control terminal shown in fig. 1. A monitoring method of an intelligent transfusion system comprises a dripping speed module and a face identification module: the intelligent face-washing machine is characterized in that the output ends of the dripping speed module and the face recognition module are respectively and interactively connected with a wireless control module, the output end of the wireless control module is interactively connected with an alarm module, the output ends of the wireless control module and the alarm module are respectively and interactively connected with a background control terminal, and the output ends of the dripping speed module, the face recognition module, the wireless control module and the alarm module are respectively and unidirectionally electrically connected with a power supply module.
The dripping speed module comprises a photoelectric sensor, a microprocessor A, an alarm module and a background control terminal, wherein the output end of the photoelectric sensor is connected with the microprocessor A in a one-way mode, the photoelectric sensor is installed inside an infusion bottle, the output end of the microprocessor A is connected with the input end of the alarm module in a one-way mode, the output end of the alarm module is connected with the input end of the background control terminal in a one-way mode, accurate induction can be conducted on the liquid level of the liquid inside the infusion bottle, and when the liquid level is too low, voice alarm is sent to medical staff such as nurses and doctors.
Facial recognition module includes face identification camera, facial gesture analysis module, microprocessor B, alarm module and backstage control terminal, face identification camera is located patient's face to face, the one-way electricity of output of face identification camera is connected with facial gesture analysis module, the one-way electricity of output of facial gesture analysis module is connected with microprocessor B, microprocessor B's output and the one-way electricity of input of alarm module are connected, the output of alarm module and backstage control terminal's the one-way electricity of input are connected, can discern infusion in-process patient's facial expression, when patient's expression appears unusually, then send voice alarm to medical personnel such as nurse and doctor, and medical personnel such as nurse and doctor of being convenient for take corresponding measure immediately.
Backstage control terminal includes APP control end and WEB control end, the APP control end sets up to nurse's smart mobile phone or computer, the WEB control end sets up to nurse's station special-purpose computer and doctor's special-purpose computer, and the nurse of being convenient for uses smart mobile phone or computer to receive alarm information, and nurse's station nurse and the doctor of also being convenient for simultaneously receives alarm information through nurse's station special-purpose computer and doctor's special-purpose computer.
Backstage control terminal installs voice alarm, voice alarm's output and the one-way electricity of alarm module's input are connected, what voice alarm adopted is that many terminals audio alert system just respectively with nurse, nurse station and doctor terminal connection, when the abnormal conditions appeared, immediately to medical personnel such as nurse and doctor give out voice alarm.
The number of the face recognition cameras is at least 2-4, the face recognition cameras are located on the periphery of the head of a patient, pictures on the periphery of the head of the patient can be accurately captured, omission of the pictures on the head of the patient is prevented, and the face posture analysis module adopts a face posture analysis framework based on a regression forest.
The voice alarm adopts the three-dimensional surrounding type loudspeaker, and the loudspeaker quantity of loudspeaker is two at least, strengthens voice alarm volume and the warning effect of voice alarm.
The working principle of the monitoring method of the intelligent transfusion system provided by the invention is as follows:
because the refractive indexes of water and air are different, and the infusion tube is cylindrical and is equivalent to a curved lens, the photoelectric sensor can accurately detect the change of the water level, when the liquid level in the infusion bottle is too low, the photoelectric sensor sends an instruction to the microprocessor A, the microprocessor A sends an instruction to the alarm module through the wireless control module, the alarm module sends a voice alarm to the background control terminal, the voice alarm informs a nurse through the mobile phone APP, meanwhile, the voice alarm also informs the nurse station nurse and a doctor through the nurse station special computer and the doctor special computer, the nurse and the doctor timely take corresponding measures for the infusion bottle, meanwhile, in the infusion process of a patient, the face recognition camera captures the expression picture of the head of the patient without dead angles, and the face posture analysis module analyzes the expression patient based on the facial posture analysis framework of the regression forest, when facial gesture analysis module analysis goes out that expression is unusual to patient's face, then facial gesture analysis module sends the instruction to microprocessor B, then microprocessor B sends the instruction to alarm module through wireless control module, then alarm module sends voice alarm to backstage control terminal, then voice alarm notifies the nurse through cell-phone APP, voice alarm also notifies nurse station nurse and doctor through nurse station special-purpose computer and doctor special-purpose computer simultaneously, nurse and doctor in time arrive the scene and take corresponding measure to the patient.
Compared with the related art, the monitoring method of the intelligent transfusion system provided by the invention has the following beneficial effects:
according to the invention, through the matching of the dripping speed module and the face identification module, the liquid level of the infusion can be respectively subjected to induction early warning, and the facial expression of a patient can be identified and early warned in the infusion process, the alarm information is transmitted to the background control terminal through the wireless control module and the alarm module, so that medical personnel such as nurses and doctors can hear the alarm at the first time, and the medical personnel such as nurses and doctors can take corresponding measures for the patient, thereby preventing the situation that the blood return of the patient is caused due to the completion of the infusion of the liquid in the infusion bottle, and simultaneously preventing the accidental shock of the patient caused by the infusion error or the allergy of the patient.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A monitoring method of an intelligent transfusion system is characterized by comprising a dripping speed module and a face identification module: the intelligent face-washing machine is characterized in that the output ends of the dripping speed module and the face recognition module are respectively and interactively connected with a wireless control module, the output end of the wireless control module is interactively connected with an alarm module, the output ends of the wireless control module and the alarm module are respectively and interactively connected with a background control terminal, and the output ends of the dripping speed module, the face recognition module, the wireless control module and the alarm module are respectively and unidirectionally electrically connected with a power supply module.
2. The monitoring method of the intelligent transfusion system according to claim 1, wherein the dripping speed module comprises a photoelectric sensor, a microprocessor A, an alarm module and a background control terminal, the output end of the photoelectric sensor is unidirectionally and electrically connected with the microprocessor A, the photoelectric sensor is installed inside the transfusion bottle, the output end of the microprocessor A is unidirectionally and electrically connected with the input end of the alarm module, and the output end of the alarm module is unidirectionally and electrically connected with the input end of the background control terminal.
3. The monitoring method of the intelligent transfusion system according to claim 1, wherein the face recognition module comprises a face recognition camera, a face posture analysis module, a microprocessor B, an alarm module and a background control terminal, the face recognition camera is positioned right opposite to the patient, the output end of the face recognition camera is unidirectionally and electrically connected with the face posture analysis module, the output end of the face posture analysis module is unidirectionally and electrically connected with the microprocessor B, the output end of the microprocessor B is unidirectionally and electrically connected with the input end of the alarm module, and the output end of the alarm module is unidirectionally and electrically connected with the input end of the background control terminal.
4. The monitoring method of the intelligent transfusion system as claimed in claim 1, wherein the background control terminal comprises an APP control terminal and a WEB control terminal, the APP control terminal is set as a nurse intelligent mobile phone or a computer, and the WEB control terminal is set as a nurse station special computer and a doctor special computer.
5. The monitoring method of the intelligent transfusion system as claimed in claim 1, wherein the background control terminal is provided with a voice alarm, the output end of the voice alarm is in one-way electrical connection with the input end of the alarm module, the voice alarm adopts a multi-terminal voice alarm system and is respectively connected with a nurse, a nurse station and a doctor terminal.
6. The monitoring method of the intelligent infusion system as claimed in claim 3, wherein the number of the face recognition cameras is at least 2-4, the face recognition cameras are located around the head of the patient, and the face posture analysis module adopts a face posture analysis architecture based on a regression forest.
7. The monitoring method of the intelligent transfusion system as claimed in claim 5, wherein the voice alarm is a stereo surround speaker, and the number of speakers is at least two.
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| CN201911374926.6A CN111012973A (en) | 2019-12-27 | 2019-12-27 | Monitoring method of intelligent transfusion system |
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| CN108742530A (en) * | 2018-06-06 | 2018-11-06 | 丁桂伟 | A kind of Respiratory Medicine respiratory failure multifunction nursing equipment |
| CN109276236A (en) * | 2018-11-14 | 2019-01-29 | 绍兴天宏激光科技有限公司 | A kind of intelligent medical monitor system and application method based on Expression Recognition |
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2019
- 2019-12-27 CN CN201911374926.6A patent/CN111012973A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140213845A1 (en) * | 2011-06-20 | 2014-07-31 | Cerner Innovation, Inc. | Ambient sensing of patient discomfort |
| CN204256568U (en) * | 2014-12-03 | 2015-04-08 | 南京金陵自动调温床有限公司 | A kind of far and near range monitoring, there is the infant incubator of drawing and pulling type air duct board |
| CN204543125U (en) * | 2015-03-18 | 2015-08-12 | 浪潮集团有限公司 | A kind of alarm device monitoring intravenous injection progress and patient's monitoring |
| CN204671662U (en) * | 2015-06-01 | 2015-09-30 | 大庆市嘉华科技有限公司 | Based on the wireless intelligent transfusion monitoring alarm device of ARM framework |
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Application publication date: 20200417 |